Seiko Cal. 7156 - 252

Seiko 7156-252

The Seiko 7156-252 represents an important milestone in Seiko's 1984 lineup. Powered by the 7156 caliber with 27j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-570809359fa7]

Also known as: Rally, Sportsmatic

Specifications

Movement
Quartz
Case Material
Gold-Plated
Case Width
43mm
Case Thickness
13.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1984

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